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公开(公告)号:US08070804B2
公开(公告)日:2011-12-06
申请号:US12036140
申请日:2008-02-22
IPC分类号: A61F2/24
CPC分类号: A61B17/08 , A61B17/0401 , A61B17/0469 , A61B17/0487 , A61B17/0643 , A61B17/083 , A61B2017/0472 , A61B2017/06057 , A61B2017/06176 , A61B2017/081 , A61F2/2445 , A61F2/2466
摘要: Embodiments of a medical device and methods for percutaneously treating a heart valve. In one embodiment, the medical device has a first catheter body suitable for percutaneous advancement to a heart region, a support annulus disposed within the first catheter body, a steerable tendon disposed in the first catheter body, a deployment mechanism disposed in the first catheter body and configured to release a support annulus from the distal opening in the first catheter body, a second catheter body disposed in the first catheter body, the second catheter body defining a lumen therethrough and a clip disposed in the lumen of the second catheter body and a cord coupled to the clip.
摘要翻译: 用于经心脏治疗心脏瓣膜的医疗装置和方法的实施例。 在一个实施例中,医疗装置具有适合于经皮推进到心脏区域的第一导管体,设置在第一导管体内的支撑环,设置在第一导管主体中的可操纵肌腱,设置在第一导管本体中的展开机构 并且构造成从所述第一导管主体中的远侧开口释放支撑环,设置在所述第一导管主体中的第二导管主体,所述第二导管主体限定穿过其中的腔,以及设置在所述第二导管主体的内腔中的夹子 绳子耦合到夹子。
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公开(公告)号:US20080177382A1
公开(公告)日:2008-07-24
申请号:US12036140
申请日:2008-02-22
IPC分类号: A61F2/24
CPC分类号: A61B17/08 , A61B17/0401 , A61B17/0469 , A61B17/0487 , A61B17/0643 , A61B17/083 , A61B2017/0472 , A61B2017/06057 , A61B2017/06176 , A61B2017/081 , A61F2/2445 , A61F2/2466
摘要: Embodiments of a medical device and methods for percutaneously treating a heart valve. In one embodiment, the medical device has a first cardiac tissue fastener having a first lock, a second cardiac tissue fastener having a second lock, and a chord coupled to the first and second fasteners. Pulling the chord engages the first lock with the second lock.
摘要翻译: 用于经心脏治疗心脏瓣膜的医疗装置和方法的实施例。 在一个实施例中,医疗装置具有第一心脏组织紧固件,其具有第一锁定件,第二心脏组织紧固件具有第二锁定件,以及耦合到第一和第二紧固件的弦线。 拉弦与第二锁接合第一锁。
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公开(公告)号:US07335213B1
公开(公告)日:2008-02-26
申请号:US10298133
申请日:2002-11-15
IPC分类号: A61B17/08
CPC分类号: A61B17/08 , A61B17/0401 , A61B17/0469 , A61B17/0487 , A61B17/0643 , A61B17/083 , A61B2017/0472 , A61B2017/06057 , A61B2017/06176 , A61B2017/081 , A61F2/2445 , A61F2/2466
摘要: Embodiments of a medical device and methods for percutaneously treating a heart valve. In one embodiment, the medical device has a first cardiac tissue fastener having a first lock, a second cardiac tissue fastener having a second lock, and a chord coupled to the first and second fasteners. Pulling the chord engages the first lock with the second lock.
摘要翻译: 用于经心脏治疗心脏瓣膜的医疗装置和方法的实施例。 在一个实施例中,医疗装置具有第一心脏组织紧固件,其具有第一锁定件,第二心脏组织紧固件具有第二锁定件,以及耦合到第一和第二紧固件的弦线。 拉弦与第二锁接合第一锁。
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